Hi All, I'm using the Debian testing distribution. Few days ago a new grub version was pushed and I installed it, all seemed well as per usual updates. During the update it asked whether to keep overwriting a few grub scripts. Maybe that has to do with grub customizer gui?
After the restart the grub bootloader menu shows for a fraction of a second and restarts. I'm able to boot to windows through the BIOS boot chooser. I tried using a boot repair disk , but it did not help. The files on the boot partition (unencrypted) and / (encrypted) seem to be fine. How do I find out what's not working with grub? How do I fix this? Thank you for your help!